求助关于分词修饰的问题！！！！！！

法斗大王

By 1940, the pilot Jacqueline Cochran held seventeen official national and international speed records, （划线部分）and she earned them at a time when aviation was still so new for many of the planes she flew to be of dangerously experimental design.

OA：earned at a time when aviation was still so new that many of the planes she flew were

一直认为comma+participle是adverbial modifier，逻辑主语也应该和主句主语保持一致。
可是这道题的证券选项，“earned”明显是作定语修饰句尾名词的。这怎么解释呢？所以comma participle这个结构到底是不是作adverbial modifier呢？？？


求大神解释一下！！！~~~~~~

法斗大王

自己顶！！！

kluivert

这个已经谈论过好多几次了
,Ving 只能修饰preceding clause
Ving 和 Ved 修饰preceding noun

大帆帆鏖战gmat

"earned......" is absolute construction here, so it can modify the "records"
(sorry I cannot type chinese in public computer)